2
* stmp37xx: RTC register definitions
4
* Copyright (c) 2008 Freescale Semiconductor
5
* Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
7
* This program is free software; you can redistribute it and/or modify
8
* it under the terms of the GNU General Public License as published by
9
* the Free Software Foundation; either version 2 of the License, or
10
* (at your option) any later version.
12
* This program is distributed in the hope that it will be useful,
13
* but WITHOUT ANY WARRANTY; without even the implied warranty of
14
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15
* GNU General Public License for more details.
17
* You should have received a copy of the GNU General Public License
18
* along with this program; if not, write to the Free Software
19
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21
#define REGS_RTC_BASE (STMP3XXX_REGS_BASE + 0x5C000)
22
#define REGS_RTC_PHYS 0x8005C000
23
#define REGS_RTC_SIZE 0x2000
25
#define HW_RTC_CTRL 0x0
26
#define BM_RTC_CTRL_ALARM_IRQ_EN 0x00000001
27
#define BP_RTC_CTRL_ALARM_IRQ_EN 0
28
#define BM_RTC_CTRL_ONEMSEC_IRQ_EN 0x00000002
29
#define BM_RTC_CTRL_ALARM_IRQ 0x00000004
30
#define BM_RTC_CTRL_ONEMSEC_IRQ 0x00000008
31
#define BM_RTC_CTRL_WATCHDOGEN 0x00000010
33
#define HW_RTC_STAT 0x10
34
#define BM_RTC_STAT_NEW_REGS 0x0000FF00
35
#define BP_RTC_STAT_NEW_REGS 8
36
#define BM_RTC_STAT_STALE_REGS 0x00FF0000
37
#define BP_RTC_STAT_STALE_REGS 16
38
#define BM_RTC_STAT_RTC_PRESENT 0x80000000
40
#define HW_RTC_SECONDS 0x30
42
#define HW_RTC_ALARM 0x40
44
#define HW_RTC_WATCHDOG 0x50
46
#define HW_RTC_PERSISTENT0 0x60
47
#define BM_RTC_PERSISTENT0_ALARM_WAKE_EN 0x00000002
48
#define BM_RTC_PERSISTENT0_ALARM_EN 0x00000004
49
#define BM_RTC_PERSISTENT0_XTAL24MHZ_PWRUP 0x00000010
50
#define BM_RTC_PERSISTENT0_XTAL32KHZ_PWRUP 0x00000020
51
#define BM_RTC_PERSISTENT0_ALARM_WAKE 0x00000080
52
#define BM_RTC_PERSISTENT0_SPARE_ANALOG 0xFFFC0000
53
#define BP_RTC_PERSISTENT0_SPARE_ANALOG 18
55
#define HW_RTC_PERSISTENT1 0x70
57
#define HW_RTC_VERSION 0xD0